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   <div id="projectname">lwIP
   &#160;<span id="projectnumber">2.1.2</span>
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   <div id="projectbrief">Lightweight IP stack</div>
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<div class="header">
  <div class="summary">
<a href="#nested-classes">Data Structures</a> &#124;
<a href="#define-members">Macros</a> &#124;
<a href="#typedef-members">Typedefs</a> &#124;
<a href="#func-members">Functions</a>  </div>
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<div class="title">httpd.h File Reference</div>  </div>
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<div class="textblock"><code>#include &quot;<a class="el" href="httpd__opts_8h.html">httpd_opts.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="err_8h.html">lwip/err.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="pbuf_8h.html">lwip/pbuf.h</a>&quot;</code><br />
</div><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
Data Structures</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structt_c_g_i.html">tCGI</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:aeb00bcd99ec9627b108832f0b58891ca"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="httpd_8h.html#aeb00bcd99ec9627b108832f0b58891ca">HTTPD_SSI_TAG_UNKNOWN</a>&#160;&#160;&#160;0xFFFF</td></tr>
<tr class="separator:aeb00bcd99ec9627b108832f0b58891ca"><td class="memSeparator" colspan="2">&#160;</td></tr>
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Typedefs</h2></td></tr>
<tr class="memitem:gafe011a487c5e8d03a6b2f629e14e6b5c"><td class="memItemLeft" align="right" valign="top">typedef const char *(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__httpd.html#gafe011a487c5e8d03a6b2f629e14e6b5c">tCGIHandler</a>) (int iIndex, int iNumParams, char *pcParam[], char *pcValue[])</td></tr>
<tr class="separator:gafe011a487c5e8d03a6b2f629e14e6b5c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaf88dacc4f18d299084cab75252001319"><td class="memItemLeft" align="right" valign="top">typedef u16_t(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__httpd.html#gaf88dacc4f18d299084cab75252001319">tSSIHandler</a>) (const char *ssi_tag_name, char *pcInsert, int iInsertLen)</td></tr>
<tr class="separator:gaf88dacc4f18d299084cab75252001319"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:gae1ec09532ff7fc622e1860727bf2c897"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__httpd.html#gae1ec09532ff7fc622e1860727bf2c897">http_set_cgi_handlers</a> (const <a class="el" href="structt_c_g_i.html">tCGI</a> *pCGIs, int iNumHandlers)</td></tr>
<tr class="separator:gae1ec09532ff7fc622e1860727bf2c897"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8834ecb16d9a7d6c128bdf9514b7879c"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__httpd.html#ga8834ecb16d9a7d6c128bdf9514b7879c">http_set_ssi_handler</a> (<a class="el" href="group__httpd.html#gaf88dacc4f18d299084cab75252001319">tSSIHandler</a> pfnSSIHandler, const char **ppcTags, int iNumTags)</td></tr>
<tr class="separator:ga8834ecb16d9a7d6c128bdf9514b7879c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga6cb33693ee8f0c054be82a968ceff582"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__httpd.html#ga6cb33693ee8f0c054be82a968ceff582">httpd_post_begin</a> (void *connection, const char *uri, const char *http_request, u16_t http_request_len, int content_len, char *response_uri, u16_t response_uri_len, u8_t *post_auto_wnd)</td></tr>
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<tr class="memitem:ga461409c8813c2a82ba63fde987c0e537"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__httpd.html#ga461409c8813c2a82ba63fde987c0e537">httpd_post_receive_data</a> (void *connection, struct <a class="el" href="structpbuf.html">pbuf</a> *p)</td></tr>
<tr class="separator:ga461409c8813c2a82ba63fde987c0e537"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga477473f7ead250fec71f1f8b9926fec5"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__httpd.html#ga477473f7ead250fec71f1f8b9926fec5">httpd_post_finished</a> (void *connection, char *response_uri, u16_t response_uri_len)</td></tr>
<tr class="separator:ga477473f7ead250fec71f1f8b9926fec5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaca4357acf5c988b28123bc6f23540380"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__httpd.html#gaca4357acf5c988b28123bc6f23540380">httpd_post_data_recved</a> (void *connection, u16_t recved_len)</td></tr>
<tr class="separator:gaca4357acf5c988b28123bc6f23540380"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gac364305cee969a0be43c071722b136e6"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__httpd.html#gac364305cee969a0be43c071722b136e6">httpd_init</a> (void)</td></tr>
<tr class="separator:gac364305cee969a0be43c071722b136e6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gafaedb1911a83854b1e9835132db64409"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__httpd.html#gafaedb1911a83854b1e9835132db64409">httpd_inits</a> (struct altcp_tls_config *conf)</td></tr>
<tr class="separator:gafaedb1911a83854b1e9835132db64409"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>HTTP server </p>
</div><h2 class="groupheader">Macro Definition Documentation</h2>
<a id="aeb00bcd99ec9627b108832f0b58891ca"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aeb00bcd99ec9627b108832f0b58891ca">&#9670;&nbsp;</a></span>HTTPD_SSI_TAG_UNKNOWN</h2>

<div class="memitem">
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          <td class="memname">#define HTTPD_SSI_TAG_UNKNOWN&#160;&#160;&#160;0xFFFF</td>
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</div><div class="memdoc">
<p>For LWIP_HTTPD_SSI_RAW==1, return this to indicate the tag is unknown. In this case, the webserver writes a warning into the page. You can also just return 0 to write nothing for unknown tags. </p>

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